4603 rue Ontario Est vs 4846-4850 rue Ontario Est
Data as of November 1, 2026 · updated every week
4846-4850 rue Ontario Est is the older building (1956); 4603 rue Ontario Est was built in 1959. 4603 rue Ontario Est is assessed at $2,964,000, 239% more than 4846-4850 rue Ontario Est ($874,500). 4603 rue Ontario Est has 4 building permits on record, 4846-4850 rue Ontario Est has 1. Neither is in a flood zone.
| 4603 rue Ontario Est | 4846-4850 rue Ontario Est | |
|---|---|---|
| Type | 10 dwellings | 4 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1959 | 1956 |
| Assessed (roll) | $2,964,000 | $874,500 |
| Since the previous roll | +4 % | +12 % |
| Welcome tax on that value | ≈ $72,201 | ≈ $12,839 |
| Lot | 344 m² | 252 m² |
| Floor area | 608 m² | 373 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 4 · Jan 2023 | 1 · Nov 1998 |
| Findings | 5 Note | 1 Serious 4 Note |
| Nearest metro | Viau, 900 m | Viau, 930 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4603 rue Ontario Est Full report: 4846-4850 rue Ontario Est